What is a bootloader? MCQ with Answer and Explanation

What is a bootloader?
A. Software that compiles code
B. Software that loads the OS into memory
C. Software that connects to internet
D. Software that manages files
Answer: Option B
Solution (By JKSSB Mock Tests)
A bootloader is a system program that initializes hardware and loads the operating system into RAM.

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Practice More Computer Software Questions

Question #1
Which of the following is an example of a utility software for network diagnostics?
A. Cleanup
B. Defrag
C. Backup
D. Ping

Correct Answer: Option D


Explanation:
Ping is a command-line utility for testing network connectivity.

This question belongs to: Computer Computer Software
Question #2
A utility program that securely deletes files by overwriting their storage sectors with zeros or random noise multiple times to comply with data data data sanitization standards is a:
A. Data Sanitization / Secure Erase Utility
B. System Registry Sweeper
C. File Archiver Engine
D. Disk Defragmenter Tool

Correct Answer: Option A


Explanation:
Secure erase utilities use data data data sanitization algorithms to overwrite drive sectors repeatedly, ensuring deleted information cannot be recovered by forensic tools.

This question belongs to: Computer Computer Software
Question #3
What is the main advantage of software as a service (SaaS)?
A. Works offline
B. Faster performance
C. Lower hardware requirements
D. No local installation and automatic updates

Correct Answer: Option D


Explanation:
SaaS applications are hosted in the cloud and maintained by the provider.

This question belongs to: Computer Computer Software